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SWITCHLAB INC.
16ADX Switch Series C1 Series: LED Illuminated Selector Switches

16ADX Switch Series C1 Series: LED Illuminated Selector Switches

Product catalog summary

Overview

The document details the specifications, dimensions, and ordering information for the C1C series LED Illuminated Selector Switches by DECA®. These switches are designed for panel mounting with a diameter of 16 mm and are available in various shapes (round, square, rectangular) and configurations.

Dimensions and Mechanical Features

Panel thickness compatibility: 0.5 to 6 mm
Terminal width: 2.8 mm x 0.5 mm thickness
Includes rubber gasket, anti-rotation ring, and lock ring for secure mounting
Switch diameter: Ø16 mm for control element, Ø18 mm bezel (black color)
Terminal layout includes lamp terminals (+) and (-) for LED illumination

Operating Functions and Positions

The switches support multiple operating functions and positions:

90° - 2 position maintained (manual stop)
45° - 3 position maintained (manual stop)
Spring return from right (right to left, automatic return)
Spring return from left (left to center, automatic return)
Spring return from two ways (left and right to center, automatic return)

Electrical Specifications

Operating voltages available: 6V, 12V, and 24V AC/DC
Contact configurations: SPDT (Single Pole Double Throw) and DPDT (Double Pole Double Throw)
Illumination: Available with or without lamps (LED illumination)

Model Numbering and Color Codes

Models are identified by type numbers indicating function, contact configuration, voltage, and illumination. Color codes for LED illumination include:

B: Blue
G: Green
O: Orange
P: Pure White
R: Red
W: White
Y: Yellow

Bezel color is consistently black.

Ingress Protection Ratings

IP40: Dust protected, non-waterproof version
IP65: Waterproof version available

Shape Variants

Round (C1C-R5 series)
Square (C1C-S5 series)
Rectangular (C1C-T5 series)

Additional Notes

Contact operation diagrams and knob position details are referenced on pages 38 to 40 (not included in this document)
Terminal and lamp terminal layouts are consistent across variants
Spring return types vary by model to suit different application needs

Summary

The C1C series LED Illuminated Selector Switches offer versatile configurations for industrial control panels, with multiple operating positions, contact types, and illumination colors. Their compact size, IP40/IP65 ratings, and secure mounting features make them suitable for various electrical control applications requiring reliable manual or spring-return switching with visual indication.

Catalog excerpts

16ADX Switch Series C1 Series: LED Illuminated Selector Switches-1

C1C 型照光選擇開關 (LED Illuminated Selector Switches) 。 C1C-R5 90 -2 位置照光選擇開關 - 圓型。 (C1C-R5 90 -2 Position Selector Switches-Round) 使用電壓接點結構 (Operating (Contacts) Voltage) 操作位置規格 (Operating Function) 6V AC/DC 各位置停止 ( 手動 ) (Maintained) 12V AC/DC B: Blue G: Green O: Orange P: Pure White R: Red W: White Y: Yellow 從右復歸 ( 右→ 左、自動復歸 ) (Spring Return from Right) 12V AC/DC 24V AC/DC •旋鈕位置及結點動作圖請參照 P38。(Please refer to page 38 for contact operation.) 橡膠墊圈 Rubber Gasket 端子寬度2.8 x 0.5 t Terminal Width 3 (Lamp Terminal) (Lamp Terminal) (Lamp Terminal) (Lamp Terminal)

Open the catalog to page 1

16ADX Switch Series C1 Series: LED Illuminated Selector Switches-2

ø16 C1 系列控制元件 C1C C1C 型照光選擇開關 (LED Illuminated Selector Switches) 。 C1C-R5 45 -3 位置照光選擇開關 - 圓型。 (C1C-R5 45 -3 Position Selector Switches-Round) 使用電壓 (Operating Voltage) 操作位置規格 (Operating Function) 接點結構 (Contacts) 6V AC/DC 各位置停止 ( 手動 ) (Maintained) 12V AC/DC B: Blue G: Green O: Orange P: Pure White R: Red W: White Y: Yellow 6V AC/DC 從右復歸 ( 右→ 中、自動復歸 ) (Spring Return from Right) 12V AC/DC 24V AC/DC •旋鈕位置及結點動作圖請參照 P38。(Please refer to page 38 for contact operation.) 橡膠墊圈 Rubber Gasket 端子寬度2.8 x 0.5 t Terminal Width 3 (Lamp Terminal) (Lamp Terminal) (Lamp Terminal) (Lamp Terminal)

Open the catalog to page 2

16ADX Switch Series C1 Series: LED Illuminated Selector Switches-3

C1C 型照光選擇開關 (LED Illuminated Selector Switches) 。 C1C-R5 45 -3 位置照光選擇開關 - 圓型。 (C1C-R5 45 -3 Position Selector Switches-Round) 使用電壓 (Operating Voltage) 操作位置規格 (Operating Function) 接點結構 (Contacts) B: Blue G: Green O: Orange P: Pure White R: Red W: White Y: Yellow 雙向復歸 ( 左、右 6V AC/DC →中、自動復歸 ) (Spring Return from Two-Ways) 12V AC/DC 從左復歸 ( 左→ 6V AC/DC 中、自動復歸 ) (Spring Return from 12V AC/DC Left) 24V AC/DC •旋鈕位置及結點動作圖請參照 P38。(Please refer to page 38 for contact operation.) 橡膠墊圈 Rubber Gasket 端子寬度2.8 x 0.5 t Terminal Width 3 (Lamp Terminal) (Lamp Terminal) (Lamp Terminal) (Lamp Terminal)

Open the catalog to page 3

16ADX Switch Series C1 Series: LED Illuminated Selector Switches-4

ø16 C1 系列控制元件 C1C C1C 型照光選擇開關 (LED Illuminated Selector Switches) 。 C1C-S5 90 -2 位置照光選擇開關 - 正方形。 (C1C-S5 90 -2 Position Selector Switches-Square) 使用電壓 (Operating Voltage) 操作位置規格 (Operating Function) 接點結構 (Contacts) 6V AC/DC 各位置停止 ( 手動 ) (Maintained) 12V AC/DC B: Blue G: Green O: Orange P: Pure White R: Red W: White Y: Yellow 從右復歸 ( 右→ 左、自動復歸 ) (Spring Return from Right) 12V AC/DC 24V AC/DC •旋鈕位置及結點動作圖請參照 P39。(Please refer to page 39 for contact operation.) █ 外型尺寸圖 (Dimensions) (mm) 橡膠墊圈 Rubber Gasket 端子寬度2.8 x 0.5 t Terminal Width 3 (Lamp Terminal) (Lamp Terminal) (Lamp Terminal) (Lamp Terminal)...

Open the catalog to page 4

16ADX Switch Series C1 Series: LED Illuminated Selector Switches-5

C1C 型照光選擇開關 (LED Illuminated Selector Switches) 。 C1C-S5 45 -3 位置照光選擇開關 - 正方形。 (C1C-S5 45 -3 Position Selector Switches-Square) 使用電壓 (Operating Voltage) 操作位置規格 (Operating Function) 接點結構 (Contacts) 6V AC/DC 各位置停止 ( 手動 ) (Maintained) 12V AC/DC B: Blue G: Green O: Orange P: Pure White R: Red W: White Y: Yellow 從右復歸 ( 右→ 中、自動復歸 ) (Spring Return from Right) 12V AC/DC 24V AC/DC •旋鈕位置及結點動作圖請參照 P39。(Please refer to page 39 for contact operation.) █ 外型尺寸圖 (Dimensions) (mm) 橡膠墊圈 Rubber Gasket 端子寬度2.8 x 0.5 t Terminal Width 3 (Lamp Terminal) (Lamp Terminal) (Lamp Terminal) (Lamp Terminal)

Open the catalog to page 5

16ADX Switch Series C1 Series: LED Illuminated Selector Switches-6

ø16 C1 系列控制元件 C1C C1C 型照光選擇開關 (LED Illuminated Selector Switches) 。 C1C-S5 45 -3 位置照光選擇開關 - 正方形。 (C1C-S5 45 -3 Position Selector Switches-Square) 使用電壓 (Operating Voltage) 操作位置規格 (Operating Function) 接點結構 (Contacts) B: Blue G: Green O: Orange P: Pure White R: Red W: White Y: Yellow 雙向復歸 ( 左、右 6V AC/DC →中、自動復歸 ) (Spring Return from Two-Ways) 12V AC/DC 6V AC/DC 從左復歸 ( 左→ 中、自動復歸 ) (Spring Return from Left) 12V AC/DC 24V AC/DC •旋鈕位置及結點動作圖請參照 P39。(Please refer to page 39 for contact operation.) █ 外型尺寸圖 (Dimensions) (mm) 橡膠墊圈 Rubber Gasket 端子寬度2.8 x 0.5 t Terminal Width 3 (Lamp Terminal) (Lamp Terminal)...

Open the catalog to page 6

16ADX Switch Series C1 Series: LED Illuminated Selector Switches-7

C1C 型照光選擇開關 (LED Illuminated Selector Switches) 。 C1C-T5 90 -2 位置照光選擇開關 - 長方形。 (C1C-T5 90 -2 Position Selector Switches-Rectangular) 使用電壓 (Operating Voltage) 操作位置規格 (Operating Function) 接點結構 (Contacts) 6V AC/DC 各位置停止 ( 手動 ) (Maintained) 12V AC/DC B: Blue G: Green O: Orange P: Pure White R: Red W: White Y: Yellow 6V AC/DC 從右復歸 ( 右→ 左、自動復歸 ) (Spring Return from Right) 12V AC/DC 24V AC/DC •旋鈕位置及結點動作圖請參照 P40。(Please refer to page 40 for contact operation.) █ 外型尺寸圖 (Dimensions) (mm) 橡膠墊圈 Rubber Gasket 端子寬度2.8 x 0.5 t Terminal Width 3

Open the catalog to page 7

16ADX Switch Series C1 Series: LED Illuminated Selector Switches-8

ø16 C1 系列控制元件 C1C C1C 型照光選擇開關 (LED Illuminated Selector Switches) 。 C1C-T5 45 -3 位置照光選擇開關 - 長方形。 (C1C-T5 45 -3 Position Selector Switches-Rectangular) 使用電壓 (Operating Voltage) 操作位置規格 (Operating Function) 接點結構 (Contacts) 6V AC/DC 各位置停止 ( 手動 ) (Maintained) 12V AC/DC B: Blue G: Green O: Orange P: Pure White R: Red W: White Y: Yellow 從右復歸 ( 右→ 6V AC/DC 中、自動復歸 ) (Spring Return from 12V AC/DC Right) 24V AC/DC •旋鈕位置及結點動作圖請參照 P40。(Please refer to page 40 for contact operation.) █ 外型尺寸圖 (Dimensions) (mm) 橡膠墊圈 Rubber Gasket 端子寬度2.8 x 0.5 t Terminal Width 3 (Lamp Terminal) (Lamp Terminal) (Lamp Terminal)...

Open the catalog to page 8

16ADX Switch Series C1 Series: LED Illuminated Selector Switches-9

C1C 型照光選擇開關 (LED Illuminated Selector Switches) 。 C1C-T5 45 -3 位置照光選擇開關 - 長方形。 (C1C-T5 45 -3 Position Selector Switches-Rectangular) 使用電壓 (Operating Voltage) 操作位置規格 (Operating Function) 接點結構 (Contacts) B: Blue G: Green O: Orange P: Pure White R: Red W: White Y: Yellow 雙向復歸 ( 左、右 6V AC/DC →中、自動復歸 ) (Spring Return from Two-Ways) 12V AC/DC 6V AC/DC 從左復歸 ( 左→ 中、自動復歸 ) (Spring Return from Left) 12V AC/DC 24V AC/DC •旋鈕位置及結點動作圖請參照 P40。(Please refer to page 40 for contact operation.) █ 外型尺寸圖 (Dimensions) (mm) 橡膠墊圈 Rubber Gasket 端子寬度2.8 x 0.5 t Terminal Width 3 (Lamp Terminal) (Lamp Terminal) (Lamp...

Open the catalog to page 9

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